FR2396464B1 - - Google Patents

Info

Publication number
FR2396464B1
FR2396464B1 FR7819013A FR7819013A FR2396464B1 FR 2396464 B1 FR2396464 B1 FR 2396464B1 FR 7819013 A FR7819013 A FR 7819013A FR 7819013 A FR7819013 A FR 7819013A FR 2396464 B1 FR2396464 B1 FR 2396464B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7819013A
Other languages
French (fr)
Other versions
FR2396464A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2396464A1 publication Critical patent/FR2396464A1/fr
Application granted granted Critical
Publication of FR2396464B1 publication Critical patent/FR2396464B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
    • H04B14/062—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using delta modulation or one-bit differential modulation [1DPCM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H04J3/125—One of the channel pulses or the synchronisation pulse is also used for transmitting monitoring or supervisory signals
FR7819013A 1977-06-30 1978-06-26 Montage pour un systeme de transmission d'informations a modulation delta Granted FR2396464A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2729633A DE2729633C3 (de) 1977-06-30 1977-06-30 Schaltungsanordnung in einem Nachrichtenübertragungssystem mit Deltamodulation

Publications (2)

Publication Number Publication Date
FR2396464A1 FR2396464A1 (fr) 1979-01-26
FR2396464B1 true FR2396464B1 (de) 1983-02-04

Family

ID=6012841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819013A Granted FR2396464A1 (fr) 1977-06-30 1978-06-26 Montage pour un systeme de transmission d'informations a modulation delta

Country Status (10)

Country Link
BE (1) BE868632A (de)
CH (1) CH634697A5 (de)
DE (1) DE2729633C3 (de)
DK (1) DK294278A (de)
FR (1) FR2396464A1 (de)
GB (1) GB1586846A (de)
IE (1) IE46958B1 (de)
IT (1) IT1108744B (de)
LU (1) LU79887A1 (de)
NL (1) NL7806866A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948307C2 (de) * 1979-11-30 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung in einem Nachrichtenübertragungssystem mit Deltamdulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033241B (de) * 1957-04-04 1958-07-03 Siemens Ag Verfahren zur bedarfsweisen Aufschaltung einer Dienstverbindung auf einen Betriebskanal eines Zeit-Multiplex-Fernschreibsystems mit automatischer Fehlerkorrektur
NL161323C (nl) * 1968-02-23 1980-01-15 Philips Nv Tijdmultiplextransmissiestelsel voor overdracht van signalen met behulp van pulscodemodulatie.
US3727005A (en) * 1971-06-30 1973-04-10 Ibm Delta modulation system with randomly timed multiplexing capability
NL155997B (nl) * 1972-06-24 1978-02-15 Philips Nv Overdrachtsstelsel.
DE2517481C3 (de) * 1975-04-19 1978-07-13 Siemens Ag, 1000 Berlin U. 8000 Muenchen Verfahren zur Verkürzung der Synchronisierzeit in Zeitmultiplexsystemen, insbesondere Datenmultiplexsystemen

Also Published As

Publication number Publication date
NL7806866A (nl) 1979-01-03
GB1586846A (en) 1981-03-25
CH634697A5 (en) 1983-02-15
IT1108744B (it) 1985-12-09
DE2729633B2 (de) 1980-06-12
FR2396464A1 (fr) 1979-01-26
DE2729633A1 (de) 1979-01-04
BE868632A (fr) 1978-10-16
LU79887A1 (de) 1978-12-07
IE781305L (en) 1978-12-30
IE46958B1 (en) 1983-11-16
DE2729633C3 (de) 1983-11-03
IT7825008A0 (it) 1978-06-27
DK294278A (da) 1978-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse